CUMMINS 800.3684450 Qsx Water Pump

( Brand: Cummins ), ( Manufacturer Part Number: 800.3684450 ), ( Part Type: Pump )

Review CUMMINS Qsx Water Pump fits 800

The Cummins 800.3684450 QSX Water Pump is a crucial component in your engine cooling system. Designed specifically for Cummins engines, this water pump ensures efficient cooling, enabling your engine to perform optimally under various operating conditions.

The QSX water pump is a serpentine design, meaning it uses a single belt to drive multiple engine accessories, making installation and maintenance more convenient. The pump housing is made from a durable cast aluminum material, which not only provides strength but also helps keep the weight to a minimum.

The impeller, the rotating component inside the water pump that moves water through the cooling system, is engineered for maximum efficiency. Its design allows for an increased flow rate, ensuring the engine stays cooled even during heavy workloads. The impeller's vanes are carefully designed and balanced, minimizing vibration and reducing the wear on the pump.

The weeping disc design of the Cummins 800.3684450 QSX Water Pump offers an added level of protection against leaks. The weeping disc is a seal located between the impeller and the housing, which catches any potential leaks and directs them back into the cooling system. This design helps prevent leaks that could lead to costly repairs or downtime.

The pump comes with a new O-ring kit, ensuring a proper seal during installation. This kit includes all necessary O-rings, making the replacement process as straightforward as possible. The pump is also backed by a strong warranty, providing peace of mind and confidence in its performance.

The Cummins 800.3684450 QSX Water Pump is the ideal choice for those seeking a reliable and efficient cooling solution for their Cummins engine. Its robust design, superior cooling capabilities, and ease of installation make it a preferred choice among engine owners and mechanics alike.

The Cummins QSX water pump with part number 800.3684450 is a commonly used water pump in Cummins engines. Here are some pros and cons that might help you decide if this is the right water pump for your needs.

1. OEM (Original Equipment Manufacturer) part: This water pump is a factory-original replacement part, ensuring a perfect fit and function in your Cummins engine.

2. High-quality construction: Cummins is known for producing durable and reliable parts, and this water pump is no exception. It is made of high-quality materials and has a robust design to withstand the rigors of heavy-duty use.

3. Easy installation: The water pump is designed to be a straight replacement for the stock water pump, making it a relatively simple and straightforward installation process.

4. Long lifespan: With proper maintenance, this water pump is expected to last a long time, reducing the need for frequent replacements.

1. Cost: As an OEM part, the Cummins water pump can be more expensive than aftermarket alternatives. However, the higher cost may be worth it for the peace of mind that comes with using a genuine OEM part.

2. Availability: Depending on your location and the availability of parts from local suppliers, it may take some time to get your hands on this water pump.

3. No performance upgrades: This water pump is a direct replacement and does not offer any performance upgrades. If you are looking to increase the cooling capacity of your engine, you may need to look into aftermarket options.

The Cummins QSX water pump with part number 800.3684450 is an excellent choice for those who want a reliable, high-quality, and durable water pump for their Cummins engine. Its OEM status ensures a perfect fit and function, and its robust design and long lifespan make it a worthwhile investment. However, its higher cost and potential availability issues may be a concern for some. Ultimately, the decision to buy this water pump depends on your budget, the urgency of your replacement needs, and your personal preferences.

If you value reliability, durability, and peace of mind, and you have the budget for it, the Cummins QSX water pump with part number 800.3684450 is an excellent choice. However, if you are looking for a more affordable alternative or want to increase the cooling capacity of your engine, you may want to consider aftermarket options. Before making a final decision, it's essential to weigh the pros and cons carefully and consider your specific needs and circumstances.

Details:

If not, let us know how to earn your 5-star rating. CUMMINS QSX WATER PUMP 3732587: 'WATER.

part #: 8003684450 prices

• $209.95-$439.26

specifications coenginecooling:

• brand: Cummins
• mpn: 800.3684450
• part type: Pump

general coenginecooling:

• condition: New
• Commercial Truck Parts > Engine Cooling > Water Pumps Kits

shipping coenginecooling:

• type: Fixed
• class: Freight
• service: Flat Rate Freight
• cost: $0.00

seller coenginecooling:

• city: Wykoff, MN
• rating: 95.1%
• # reviews: 7376

returns coenginecooling:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments coenginecooling:

• other
• wallet: Paypal
• credit card: Discover

offer coenginecooling:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: April 3, 2025
• quantity: 1

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